#1C030D

#1C030D

Color Values

HEX

#1C030D

RGB

28, 3, 13

HSL

336.0, 80.6%, 6.1%

HSV

336.0, 89.3%, 11.0%

CMYK

0.0%, 89.3%, 53.6%, 89.0%

OKLCH

0.1571 0.0501 356.8

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#1C030D

#031C12

Analogous

#1C031A

#1C0603

#1C030D

Triadic

#1C030D

#0D1C03

#030D1C

Split Complementary

#1C030D

#031C06

#031A1C

Tetradic

#1C030D

#1A1C03

#031C12

#06031C

Color Blindness Simulation

Original

#1C030D

Protanopia

#11110B

Deuteranopia

#13140A

Tritanopia

#1B0908

Achromatopsia

#090909

CSS Usage

background-color: #1C030D;
color: #1C030D;
border-color: #1C030D;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FDF2F6
100
#F9E1EB
200
#F8BFD6
300
#F390B8
400
#ED5591
500
#E6196B
600
#B81456
700
#931044
800
#730C35
900
#540D29
950
#35081A

Contrast Checker

Text on white

19.66:1

AA Pass AAA Pass

Text on black

1.07:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026